Document Details |
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| Name of Department/Committee : | MED 16 |
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| Document Number : | MED 16 ( 25087) |
| IS Number (Technical Department) : | IS 3224: 2021 |
| Document Title [English] : | Valve for compressed gas cylinders excluding liquefied petroleum gas (LPG) cylinders - Specification (fourth revision) Amendment - 1 |
| Document Title [Hindi] : | Valve for compressed gas cylinders excluding liquefied petroleum gas (LPG) cylinders - Specification (fourth revision) Amendment - 1 |
| Document Type : | Amendment |
| Amendment No : | 1 |
| Language : | English |
| Priority : | 3 |
| ICS Code : | |
| Date of Project Approval : | 18-03-2024 |
| Standards to be Superseded : | |
| Sl.No. | Synosis Points | |
| 1 | This standard covers the requirements for design, materials, manufacture and testing of new valve fittings for use with refillable aluminum and steel cylinders for compressed gases (permanent and high and low pressure liquefiable and dissolved gases) other than liquefied petroleum gas (LPG) up to 1 000 litre water capacity. The standard also covers valve fittings for use in firefighting and for compressed natural gas cylinders for automotive use. | |
| 2 | This standard gives the details of the dimensions of inlet taper threads and outlet of the valves so as to ensure interchangeability. Detailed dimensions of the internals and construction of the valves is not given in this standard. Such details shall be as agreed to between the purchaser and the manufacturer. | |
Timeline Details |
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Stages |
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| Sl. No. |
Stage | Date of Occurence | Remarks | Circulated to | Files |
| 1 | Generation of Document Number | 18-03-2024 | ------- | ||
| 2 | P-Draft | 20-03-2024 | Covering letter generated | ------- | |
| 3 | P-Draft | 20-03-2024 | Duration : 15 Days Remarks : Document approved for P-draft by Chairperson vide email dated 19 March 2024 |
MED 16, | ------- |
| 4 | Skipped to W-Draft | 20-05-2024 | Stage-Changed | ------- | |
| 5 | WC Draft | 20-05-2024 | Duration : 30 Days Submitted for HOD approval Remarks : No comment received in P-Draft amendment is sent for Wide Circulation for 30 days |
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| 6 | WC Draft | 20-05-2024 | WC approved by HOD |
MEDC | ------- |